From 3f49a57b99e7fe5aafa73e70ed146d98b1ae174c Mon Sep 17 00:00:00 2001
From: "Luke T. Shumaker" <lukeshu@lukeshu.com>
Date: Mon, 24 Feb 2025 22:54:30 -0700
Subject: libhw: rp2040_hwspi: Use interrupts instead of busy-polling

---
 build-aux/stack.c.gen | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'build-aux')

diff --git a/build-aux/stack.c.gen b/build-aux/stack.c.gen
index 66d837a..60f51fe 100755
--- a/build-aux/stack.c.gen
+++ b/build-aux/stack.c.gen
@@ -505,6 +505,7 @@ class LibHWPlugin:
             "hostclock_handle_sig_alarm",
             "hostnet_handle_sig_io",
             "gpioirq_handler",
+            "dmairq_handler",
         ]
 
     def extra_nodes(self) -> typing.Collection[Node]:
@@ -527,6 +528,10 @@ class LibHWPlugin:
             return [
                 "w5500_intrhandler",
             ], False
+        if "/rp2040_dmairq.c:" in loc and "handler->fn" in line:
+            return [
+                "rp2040_hwspi_intrhandler",
+            ], False
         return None
 
     def skip_call(self, chain: list[str], call: str) -> bool:
-- 
cgit v1.2.3-2-g168b